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	Podcast:		99% Invisible
	Episode:		99% Invisible-46- Vulcanite Dentures
	Category:		Arts
	Duration:		00:09:54
	Publish Date:		2012-01-27 02:17:40
	Description:		Before the 1850s, dentures were made out of very hard, very painful and very expensive material, like gold or ivory. They were a luxury item. The invention of Vulcanite hard rubber changed everything. It was moldable, it could be precisely … Continue reading →
	Total Play:		0